EP3579430A4 - Transmission method and reception device - Google Patents

Transmission method and reception device Download PDF

Info

Publication number: EP3579430A4
Authority: EP; European Patent Office
Prior art keywords: transmission method; reception device; reception; transmission
Prior art date: 2017-02-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP18748231.0A

Other languages

German (de)

French (fr)

Other versions

EP3579430A1 (en

EP3579430B1 (en

Inventor

Yuji Shinohara

Makiko Yamamoto

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sony Group Corp

Original Assignee

Sony Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2017-02-06

Filing date

2018-01-23

Publication date

2020-04-22

2018-01-23 Application filed by Sony Corp filed Critical Sony Corp

2019-12-11 Publication of EP3579430A1 publication Critical patent/EP3579430A1/en

2020-04-22 Publication of EP3579430A4 publication Critical patent/EP3579430A4/en

2022-10-12 Application granted granted Critical

2022-10-12 Publication of EP3579430B1 publication Critical patent/EP3579430B1/en

Status Active legal-status Critical Current

2038-01-23 Anticipated expiration legal-status Critical

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/033—Theoretical methods to calculate these checking codes
- H03M13/036—Heuristic code construction methods, i.e. code construction or code search based on using trial-and-error
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
- H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
- H03M13/1105—Decoding
- H03M13/1111—Soft-decision decoding, e.g. by means of message passing or belief propagation algorithms
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
- H03M13/1148—Structural properties of the code parity-check or generator matrix
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
- H03M13/1148—Structural properties of the code parity-check or generator matrix
- H03M13/116—Quasi-cyclic LDPC [QC-LDPC] codes, i.e. the parity-check matrix being composed of permutation or circulant sub-matrices
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
- H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
- H03M13/1148—Structural properties of the code parity-check or generator matrix
- H03M13/118—Parity check matrix structured for simplifying encoding, e.g. by having a triangular or an approximate triangular structure
- H03M13/1185—Parity check matrix structured for simplifying encoding, e.g. by having a triangular or an approximate triangular structure wherein the parity-check matrix comprises a part with a double-diagonal
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/19—Single error correction without using particular properties of the cyclic codes, e.g. Hamming codes, extended or generalised Hamming codes
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
- H03M13/255—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with Low Density Parity Check [LDPC] codes
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
- H03M13/2703—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques the interleaver involving at least two directions
- H03M13/2707—Simple row-column interleaver, i.e. pure block interleaving
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/27—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes using interleaving techniques
- H03M13/2778—Interleaver using block-wise interleaving, e.g. the interleaving matrix is sub-divided into sub-matrices and the permutation is performed in blocks of sub-matrices
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2906—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/61—Aspects and characteristics of methods and arrangements for error correction or error detection, not provided for otherwise
- H03M13/615—Use of computational or mathematical techniques
- H03M13/616—Matrix operations, especially for generator matrices or check matrices, e.g. column or row permutations
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
- H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
- H03M13/152—Bose-Chaudhuri-Hocquenghem [BCH] codes

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Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Probability & Statistics with Applications (AREA)
Theoretical Computer Science (AREA)
Mathematical Physics (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Mathematical Analysis (AREA)
General Physics & Mathematics (AREA)
Mathematical Optimization (AREA)
Pure & Applied Mathematics (AREA)
Computational Mathematics (AREA)
Algebra (AREA)
Computing Systems (AREA)
Error Detection And Correction (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

EP18748231.0A 2017-02-06 2018-01-23 Bit interleaving for ldpc codes of length 69120 and rate 2/16 in combination with qpsk Active EP3579430B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2017019265A JP6891518B2 (en)	2017-02-06	2017-02-06	Transmitter, transmitter, receiver, and receiver
PCT/JP2018/001945 WO2018143007A1 (en)	2017-02-06	2018-01-23	Transmission method and reception device

Publications (3)

Publication Number	Publication Date
EP3579430A1 EP3579430A1 (en)	2019-12-11
EP3579430A4 true EP3579430A4 (en)	2020-04-22
EP3579430B1 EP3579430B1 (en)	2022-10-12

Family

ID=63039587

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18748231.0A Active EP3579430B1 (en)	2017-02-06	2018-01-23	Bit interleaving for ldpc codes of length 69120 and rate 2/16 in combination with qpsk

Country Status (8)

Country	Link
US (1)	US10812110B2 (en)
EP (1)	EP3579430B1 (en)
JP (2)	JP6891518B2 (en)
KR (1)	KR102474629B1 (en)
BR (1)	BR112019015660A2 (en)
PH (1)	PH12019501754A1 (en)
TW (1)	TWI666899B (en)
WO (1)	WO2018143007A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6885025B2 (en) *	2016-11-18	2021-06-09	ソニーグループ株式会社	Transmission device and transmission method
JP6891518B2 (en) *	2017-02-06	2021-06-18	ソニーグループ株式会社	Transmitter, transmitter, receiver, and receiver
JP6880791B2 (en)	2017-02-06	2021-06-02	ソニーグループ株式会社	Transmitter, transmitter, receiver, and receiver
JP6852428B2 (en) *	2017-02-06	2021-03-31	ソニー株式会社	Transmitter, transmitter, receiver, and receiver
JP6897204B2 (en) *	2017-02-20	2021-06-30	ソニーグループ株式会社	Transmitter, transmitter, receiver, and receiver
JP6895053B2 (en) *	2017-02-20	2021-06-30	ソニーグループ株式会社	Transmitter, transmitter, receiver, and receiver

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US20150236721A1 (en) *	2014-02-19	2015-08-20	Samsung Electronics Co., Ltd.	Transmitting apparatus and interleaving method thereof
US20160149594A1 (en) *	2014-05-21	2016-05-26	Sony Corporation	Data processing device and data processing method

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JP5672489B2 (en)	2011-02-08	2015-02-18	ソニー株式会社	Data processing apparatus and data processing method
JP5648852B2 (en) *	2011-05-27	2015-01-07	ソニー株式会社	Data processing apparatus and data processing method
WO2015045901A1 (en)	2013-09-26	2015-04-02	ソニー株式会社	Data processing device and data processing method
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2017
- 2017-02-06 JP JP2017019265A patent/JP6891518B2/en active Active
2018
- 2018-01-23 KR KR1020197022405A patent/KR102474629B1/en active IP Right Grant
- 2018-01-23 US US16/475,548 patent/US10812110B2/en active Active
- 2018-01-23 WO PCT/JP2018/001945 patent/WO2018143007A1/en active Application Filing
- 2018-01-23 EP EP18748231.0A patent/EP3579430B1/en active Active
- 2018-01-23 BR BR112019015660-7A patent/BR112019015660A2/en unknown
- 2018-01-29 TW TW107103023A patent/TWI666899B/en active
2019
- 2019-07-30 PH PH12019501754A patent/PH12019501754A1/en unknown
2021
- 2021-05-19 JP JP2021084302A patent/JP7052910B2/en active Active

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US20150236721A1 (en) *	2014-02-19	2015-08-20	Samsung Electronics Co., Ltd.	Transmitting apparatus and interleaving method thereof
US20160149594A1 (en) *	2014-05-21	2016-05-26	Sony Corporation	Data processing device and data processing method

Non-Patent Citations (3)

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KYUNG-JOONG KIM ET AL: "Low-Density Parity-Check Codes for ATSC 3.0", IEEE TRANSACTIONS ON BROADCASTING., vol. 62, no. 1, 1 March 2016 (2016-03-01), US, pages 189 - 196, XP055563521, ISSN: 0018-9316, DOI: 10.1109/TBC.2016.2515538 *
See also references of WO2018143007A1 *

Also Published As

Publication number	Publication date
EP3579430A1 (en)	2019-12-11
EP3579430B1 (en)	2022-10-12
BR112019015660A2 (en)	2020-03-31
PH12019501754A1 (en)	2020-06-01
US10812110B2 (en)	2020-10-20
JP7052910B2 (en)	2022-04-12
JP2018129565A (en)	2018-08-16
JP2021121133A (en)	2021-08-19
TWI666899B (en)	2019-07-21
JP6891518B2 (en)	2021-06-18
KR102474629B1 (en)	2022-12-06
WO2018143007A1 (en)	2018-08-09
US20190349012A1 (en)	2019-11-14
KR20190111961A (en)	2019-10-02
TW201832527A (en)	2018-09-01

Publication	Publication Date	Title
EP3407515A4 (en)	2019-01-02	Transmission device, reception device, transmission method, and reception method
EP3618318A4 (en)	2020-05-20	Transmission device and transmission method
EP3595385A4 (en)	2020-03-25	Transmission method and device
EP3595253A4 (en)	2020-04-01	Transmission device, reception device, transmission method and reception method
EP3735080A4 (en)	2020-12-23	Transmitting method and device and receiving method and device
EP3468204A4 (en)	2019-05-08	Transmission device, transmission method, reception device, and reception method
EP3605893A4 (en)	2020-04-08	Transmission method and device
EP3579430A4 (en)	2020-04-22	Transmission method and reception device
EP3432585A4 (en)	2019-07-17	Transmission device, transmission method, reception device and reception method
EP3720136A4 (en)	2020-10-07	Transmission device, transmission method, reception device, and reception method
EP3668102A4 (en)	2020-06-17	Transmission device, transmission method, reception device, and reception method
EP3723314A4 (en)	2021-01-27	Transmission method and device
EP3487140A4 (en)	2019-07-24	Transmission method, transmission device, reception method, and reception device
EP3416393A4 (en)	2018-12-19	Transmission device, transmission method, reception device and reception method
EP3579429A4 (en)	2020-07-29	Transmission method and reception device
EP3605864A4 (en)	2020-03-11	Transmission device and reception device
EP3410730A4 (en)	2018-12-26	Reception device, reception method, and transmission device
EP3742617A4 (en)	2021-05-26	Transmission method and reception device
EP3706422A4 (en)	2020-09-09	Transmission device, transmission method, reception device and reception method
EP3584940A4 (en)	2020-07-29	Transmission method and reception device
EP3584942A4 (en)	2020-07-29	Transmission method and reception device
EP3579428A4 (en)	2020-04-08	Transmission method and reception device
EP3633860A4 (en)	2020-09-02	Transmission device, transmission method, reception device, and reception method
EP3618310A4 (en)	2020-04-15	Transmission device, transmission method, reception device, and reception method
EP3480975A4 (en)	2019-05-08	Transmission device, transmission method, reception device, and reception method

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